<template>
  <div class="app-container">
    <!--    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch">-->
    <!--      <el-form-item label="货币名称" prop="currencyName">-->
    <!--        <el-input-->
    <!--          v-model="queryParams.currencyName"-->
    <!--          placeholder="请输入货币名称"-->
    <!--          clearable-->
    <!--          @keyup.enter.native="handleQuery"-->
    <!--        />-->
    <!--      </el-form-item>-->
    <!--      <el-form-item label="国家名称" prop="country">-->
    <!--        <el-input-->
    <!--          v-model="queryParams.country"-->
    <!--          placeholder="请输入国家名称"-->
    <!--          clearable-->
    <!--          @keyup.enter.native="handleQuery"-->
    <!--        />-->
    <!--      </el-form-item>-->
    <!--      <el-form-item>-->
    <!--        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">{{$t('search')}}</el-button>-->
    <!--        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">{{$t('reset')}}</el-button>-->
    <!--      </el-form-item>-->
    <!--    </el-form>-->

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['good:exchange-rate:add']"
        >{{$t('add')}}
        </el-button>
      </el-col>
    </el-row>

    <el-table v-loading="loading"
              :data="dataList"
    >
      <el-table-column label="ID" align="center" prop="id"/>
      <el-table-column label="名称" align="center" prop="channelName" width="150"/>
      <el-table-column label="国家" align="center" prop="country" width="150"/>
      <el-table-column label="是否上架" align="center" prop="status" width="120" :show-overflow-tooltip="true">
        <template slot-scope="scope">
          <el-switch v-model="scope.row.status" active-color="#13ce66" inactive-color="#ff4949" :active-value="1"
                     :inactive-value="0" @change="handleStatus(scope.row)"/>
        </template>
      </el-table-column>
      <el-table-column :label="$t('operate')" align="center" class-name="small-padding fixed-width" width="180">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['good:exchange-rate:edit']"
          >{{$t('edit')}}
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.page"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改汇率对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules">
        <el-form-item label="名称" prop="currencyName">
          <el-input v-model="form.channelName" placeholder="请输入名称名称"/>
        </el-form-item>
        <el-form-item label="国家" prop="country">
          <el-select
            v-model="form.country" filterable
            placeholder="请输入国家" v-loadmore="loadmore">
            <el-option
              v-for="(item) in countyrList"
              :key="item.id"
              :label="item.chineseName"
              :value="item.id"
            >
            </el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">{{$t('ok')}}</el-button>
        <el-button @click="cancel">{{$t('cancel')}}</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { channelList, channelSave, channelStatus } from '@/api/system/passage'
import { countryList } from '@/api/setting/nation'

export default {
  name: "exchange-rate",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      total1: 0,
      // 汇率信息表格数据
      dataList: [],
      // 国家列表
      countyrList:[],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        page: 1,
        pageSize: 10,
        name: null,
        displayName: null,
        enable: null,
      },
      queryParams1: {
        pageNum: 1,
        pageSize: 10,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        channelName: [
          {required: true, message: "名称不能为空", trigger: "blur"}
        ],
      }
    };
  },
  created() {
    this.getList();
    this.queryCountry();
  },
  methods: {
    loadmore(){
      if(this.total1 != this.countyrList.length){
        this.queryParams1.pageNum++;
        this.queryCountry()
      }
    },
    // 查询国家列表
    queryCountry(){
      countryList(this.queryParams1).then(response => {
        this.countyrList.push(...response.data.records)
        this.total1 = response.data.total
      })
    },
    /** 查询列表 */
    getList() {
      channelList({}).then(response => {
        this.dataList = response.data;
        this.total = response.data.total;
        this.loading = false;
      });
    },
    /** 取消按钮 */
    cancel() {
      this.open = false;
      this.reset();
    },
    /** 表单重置 */
    reset() {
      this.form = {
        id: null,
        currencyName: null,
        exchangeRate: null,
        symbol: null,
        country: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.page = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加通道";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      // this.reset();
      console.log(this.form);
     
      this.form = {...row};
      console.log(this.form);
      this.open = true;
      this.title = this.$t('edit') + "通道";
    },
    /** 提交按钮 */
    submitForm() {
      console.log(this.form);
      this.form.countryId = this.form.country
      this.$refs["form"].validate(valid => {
        if (valid) {
          channelSave(this.form).then(response => {
            if(!this.form.id){
              this.$modal.msgSuccess("新增成功");
            }else{
              this.$modal.msgSuccess("修改成功");
            }
            this.open = false;
            this.getList();
          });
        }
      });
    },


    /** 修改状态 */
    handleStatus(row){
      channelStatus(row.id).then(res => {
        this.getList();
        this.$modal.msgSuccess('修改成功');
      })
    },
    /* handleDelete(row) {
      this.$modal.confirm(this.$t('delete-or-not')).then(function () {
        return delExchangeRate(row.id);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess(this.$t('delete-success'));
      }).catch(() => {
      });
    }, */
  }
};
</script>
